By design, BIND is intended to limit the number of TCP clients that can be connected at any given time. The number of allowed connections is a tunable parameter which, if unset, defaults to a conservative value for most servers. Unfortunately, the code which was intended to limit the number of simultaneous connections contained an error which could be exploited to grow the number of simultaneous connections beyond this limit. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.6, 9.12.0 -> 9.12.4, 9.14.0. BIND 9 Supported Preview Edition versions 9.9.3-S1 -> 9.11.5-S3, and 9.11.5-S5. Versions 9.13.0 -> 9.13.7 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5743.
References
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History
07 Nov 2023, 02:58
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Information
Published : 2019-10-09 16:15
Updated : 2024-02-28 17:28
NVD link : CVE-2018-5743
Mitre link : CVE-2018-5743
CVE.ORG link : CVE-2018-5743
JSON object : View
Products Affected
f5
- big-iq_centralized_management
- big-ip_domain_name_system
- enterprise_manager
- big-ip_local_traffic_manager
- big-ip_advanced_firewall_manager
- big-ip_webaccelerator
- big-ip_edge_gateway
- big-ip_application_acceleration_manager
- big-ip_analytics
- big-ip_access_policy_manager
- big-ip_link_controller
- iworkflow
- big-ip_fraud_protection_service
- big-ip_policy_enforcement_manager
- big-ip_global_traffic_manager
- big-ip_application_security_manager
isc
- bind
CWE
CWE-770
Allocation of Resources Without Limits or Throttling